-
Information industry directory : a comprehensive international descriptive guide to ... organizations, systems, and services involved in the production an distribution of information in electronic form (1992)
0.02
0.018815761 = product of:
0.028223641 = sum of:
0.020146152 = weight(_text_:h in 819) [ClassicSimilarity], result of:
0.020146152 = score(doc=819,freq=2.0), product of:
0.09174174 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.036926392 = queryNorm
0.21959636 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.008077489 = product of:
0.040387444 = sum of:
0.040387444 = weight(_text_:29 in 819) [ClassicSimilarity], result of:
0.040387444 = score(doc=819,freq=2.0), product of:
0.12989551 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036926392 = queryNorm
0.31092256 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.2 = coord(1/5)
0.6666667 = coord(2/3)
- Date
- 27. 7.2002 18:29:06
- Footnote
- Rez in: IfB 1(1993) H.3/4, S.146: "Bestes Adreßbuch mit detaillierten Angaben über die Informations-Industrie weltweit, wenngleich mit deutlichem Schwerpunkt bei den USA, das bisher selbst weder online noch als CD-ROM-Ausgabe angeboten wird"
-
Crawford, J.: Evaluation of library and information services (1996)
0.00
0.0040387446 = product of:
0.012116234 = sum of:
0.012116234 = product of:
0.060581166 = sum of:
0.060581166 = weight(_text_:29 in 1296) [ClassicSimilarity], result of:
0.060581166 = score(doc=1296,freq=2.0), product of:
0.12989551 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036926392 = queryNorm
0.46638384 = fieldWeight in 1296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1296)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 29. 7.2002 11:02:10
-
Moore, N.; Steele, J.: Information-intensive Britain : an analysis of the policy issues (1991)
0.00
0.0033656207 = product of:
0.010096862 = sum of:
0.010096862 = product of:
0.050484307 = sum of:
0.050484307 = weight(_text_:29 in 6518) [ClassicSimilarity], result of:
0.050484307 = score(doc=6518,freq=2.0), product of:
0.12989551 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036926392 = queryNorm
0.38865322 = fieldWeight in 6518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6518)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 29. 7.2002 11:11:57
-
¬The Aslib directory of information resources in the United Kingdom (1996)
0.00
0.0033656207 = product of:
0.010096862 = sum of:
0.010096862 = product of:
0.050484307 = sum of:
0.050484307 = weight(_text_:29 in 834) [ClassicSimilarity], result of:
0.050484307 = score(doc=834,freq=2.0), product of:
0.12989551 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.036926392 = queryNorm
0.38865322 = fieldWeight in 834, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=834)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 29. 7.2002 10:58:52
-
Reference and information services : an introduction (1995)
0.00
0.0033576922 = product of:
0.010073076 = sum of:
0.010073076 = weight(_text_:h in 1523) [ClassicSimilarity], result of:
0.010073076 = score(doc=1523,freq=2.0), product of:
0.09174174 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.036926392 = queryNorm
0.10979818 = fieldWeight in 1523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.33333334 = coord(1/3)
- Footnote
- Rez. in: College and research libraries 57(1996) no.1, S.91-93 (R. Kieft); IfB 5(1997) H.1/2, S.24-26 (K. Schreiber); Electronic library 14(1996) no.5, S.471-472 (G. Matthews)
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.00
0.0033353444 = product of:
0.010006033 = sum of:
0.010006033 = product of:
0.050030164 = sum of:
0.050030164 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.050030164 = score(doc=5941,freq=2.0), product of:
0.12930994 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036926392 = queryNorm
0.38690117 = fieldWeight in 5941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5941)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 26. 2.2008 19:22:51